Thames Valley Police is appealing for information to an incident of grievous bodily harm and affray in Oxford Road, Stokenchurch between midnight and 12.30am on Sunday 27th July 2014.
A group of about 10 people were crossing the road from Oxford Road to the Kings Hotel car park when an altercation broke out between the group and two members of the public, who were already in the car park.
Police believe the group that crossed the road may have attended Fleurfest prior to the incident.
The victim, a 48 year old man, was pulled to the floor and assaulted by a number of the men who had crossed the road.
The victim is being treated for a broken ankle and cuts and bruises to face at Stoke Mandeville Hospital.
Some of the offenders are white and others are mixed race, and aged between 16 and 20 years old.
One of the offenders was mixed race and was wearing brown shorts. Another offender was white and wearing basketball shorts and basketball trainers.
Police do not believe that any weapons were used during the incident.
Thames Valley Police are appealing for anyone with information to contact the investigating officer, Det Con Joanne Castle via the Thames Valley Police Enquiry Centre on 101.
If you don’t want to speak directly to the police you can contact the independent charity Crimestoppers anonymously on 0800 555 111 or online at www.crimestoppers-uk.org. No personal details are taken, information is not traced or recorded and you will not go to court.